混凝土冬期施工技术优化改进措施  

Optimization and Improvement Measures of Concrete Construction Technology in Winter

作　　者：朱世明 Zhu Shi-ming

机构地区：[1]福建龙净环保股份有限公司,福建龙岩364000

出　　处：《建筑技术开发》2021年第22期162-164,共3页Building Technology Development

摘　　要：混凝土冬期施工质量的优劣将对建筑工程的整体质量产生比较直接的影响,因为混凝土浇筑工艺的特殊性,裂缝等问题的发生将对建筑工程质量产生不良影响。为此在具体施工期间,需针对冬季环境与混凝土性能关系进行施工技术优化改进措施的探讨,现分别从配合比确认、温度控制及后期保温等角度出发开展分析,以便有效提升混凝土冬期施工质量的目标要求。Concrete winter construction technology quality will have a relatively direct impact on the overall quality of the construction project,and because of the particularity of the concrete pouring process,the occurrence of cracks and other problems will have a negative impact on quality of the construction project.For the above,during the specific construction period,it is necessary to discuss the optimization and improvement measures of construction technology based on the relationship between winter environment and concrete performance.The analysis is carried out from the perspectives of mix ratio confirmation,temperature control and post-period heat insulation,in order to serve effective improvement of concrete winter construction target requirements for quality.

关 键 词：混凝土 冬期施工 抗冻性 

分 类 号：TU712.3[建筑科学—建筑技术科学]